It’s a big day for the Hilton family as 31-year-old Nicky Hilton is getting married to James Rothschild at Kensington Palace in London, England tonight (July 10).

This afternoon, the beautiful bride stepped out of Claridges while wearing her gorgeous $75,000 Valentino lace gown with a massive train and lace veil, accompanied by her proud papa Richard Hilton. Never one to be left out, Nicky’s sister Paris Hilton was nearby and made sure to strike plenty of poses so that the paparazzi got their fill.

It was a wonderful celebration of moms the world over, and yesterday (May 10) our favorite stars honored their mothers on Mother’s Day via social Media.

“Like I Love You” crooner Justin Timberlake posted a photo of his mom and grandma along with the message, “#HappyMothersDay to ALL of the Mommies out there!! You DA REAL MVPs EVERY DAY!!” while Kate Hudson gave props to her mama Goldie Hawn.